CDBER0230L

Overview

The CDBER0230L is a single silicon Schottky barrier rectifier diode manufactured by Comchip Technology. It features an average forward current of 200 mA and a repetitive peak reverse voltage of 30 V. The device utilizes a surface-mount 0503 (SOD-723F) package, weighing approximately 6 mg. Key electrical characteristics include a maximum forward voltage of 600 mV at rated current and a low reverse leakage current of 1 uA. It supports a forward surge current of 1 A and operates within a junction temperature range up to 125 °C.

Feature Summary

• Ultra-low noise performance suitable for radio frequency circuits
• Extremely thin and leadless package design for small surface mounting
• Majority carrier conduction for fast switching capabilities

Applications

• Radio frequency signal detection
• High-frequency rectification in compact electronics
• Low-noise power supply circuits

Procurement Notes

Verify the specific suffix designation when ordering, as variations such as -HF indicate halogen-free compliance. Confirm the package type matches the required footprint, typically SOD-723F. Ensure that the supplier provides official datasheets to validate the electrical parameters against the specific batch requirements for RF applications.

Selection Notes

Select this component for designs requiring minimal physical space due to its ultra-thin profile. It is appropriate for applications where low forward voltage drop and high-speed switching are critical. Consider the 30 V reverse voltage rating to ensure adequate margin for the circuit's operating conditions and transient spikes.

Part Context

This part belongs to Comchip Technology's series of surface-mount Schottky diodes designed for high-frequency and low-power applications. The CDBER0230L specifically targets RF environments where noise performance is paramount. It complements other variants in the family that may offer different current or voltage ratings while maintaining similar package constraints.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative Schottky diodes having identical 200 mA current, 30 V voltage, and SOD-723F package specifications before substitution.